Victor Ken

Person

Argenteuil, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Method of zinc phosphatization, activation and refining bath used i...
- Patent number 4,678,519
- Issue date Jul 7, 1987
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the treatment by chemical conversion of substrates of z...
- Patent number 4,670,066
- Issue date Jun 2, 1987
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Bath and process for the chemical conversion of metal substrates wi...
- Patent number 4,668,307
- Issue date May 26, 1987
- Compagnie Francaise de Produits
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the treatment of phosphatized metal surfaces with a com...
- Patent number 4,497,666
- Issue date Feb 5, 1985
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Processes of phosphating surfaces of iron and of steel with manganese
- Patent number 4,311,536
- Issue date Jan 19, 1982
- Compagnie Francaise de Produits Industriels
- Joseph Schapira
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Phosphatation of metallic surfaces
- Patent number 4,089,708
- Issue date May 16, 1978
- Compagnie Francaise de Produits Industriels
- Alexandre Askienazy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Person

Patents Grantslast 30 patents

Method of zinc phosphatization, activation and refining bath used i...

Process for the treatment by chemical conversion of substrates of z...

Bath and process for the chemical conversion of metal substrates wi...

Process for the treatment of phosphatized metal surfaces with a com...

Processes of phosphating surfaces of iron and of steel with manganese

Phosphatation of metallic surfaces